510496

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 1197504

約数和(自身を除く): 687008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 86, 106, 112, 172, 212, 224, 301, 344, 371, 424, 602, 688, 742, 848, 1204, 1376, 1484, 1696, 2279, 2408, 2968, 4558, 4816, 5936, 9116, 9632, 11872, 15953, 18232, 31906, 36464, 63812, 72928, 127624, 255248, 510496]

約数ペア:

[(1, 510496), (2, 255248), (4, 127624), (7, 72928), (8, 63812), (14, 36464), (16, 31906), (28, 18232), (32, 15953), (43, 11872), (53, 9632), (56, 9116), (86, 5936), (106, 4816), (112, 4558), (172, 2968), (212, 2408), (224, 2279), (301, 1696), (344, 1484), (371, 1376), (424, 1204), (602, 848), (688, 742)]